Which of the following statements is TRUE about Apache Spark RDDs?

Which of the following statements is TRUE about Apache Spark RDDs?
A . RDDs are immutable
B . RDD transformations return values
C . RDD actions return pointers to new RDDs
D . RDDs can only be created using Java APIs

View Answer

Answer: B

Explanation:

Reference: https://spark.apache.org/docs/latest/rdd-programming-guide.html